EXT-GWT Question:
Tell me how to work with Server side communication?
Answer:
Using GWT RPC
To user GWT RPC we need to create couple of interfaces and one implementation class.
1. Synchronous interface
2. Asynchronous interface
3. Implementation class implements Synchronous interface.
To user GWT RPC we need to create couple of interfaces and one implementation class.
1. Synchronous interface
2. Asynchronous interface
3. Implementation class implements Synchronous interface.
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